Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer.
Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible.
What's New in This Release:
· HMS+ and HMS- would return results with the wrong sign under certain circumstances: result < 0 and |result| < 59 seconds, or result < 0 and |result| > maximum integer. Fixed.
What's New in 1.4.70:
· Fixed several bugs in complex ASIN, ASINH, ACOS, and ACOSH.
What's New in 1.4.68:
· INVRT did not perform any type checks, leading to badness when it was applied to anything that wasn't a matrix. Fixed
What's New in 1.4.67:
· ASIN returned incorrect results for large complex arguments. Fixed
What's New in 1.4.66:
· Removed the "Not Yet Implemented" Time functions; I decided not to implement them. They're also gone from the FCN catalog. The ADATE, ATIME, ATIME24, CLK12, CLK24, DATE, DATE+, DDAYS, DMY, DOW, MDY, and TIME functions remain; those are the time/date-related functions from the HP-41 Time Module that are actually useful in Free42. The functions that I decided not to implement after all are the following: Live clock display: CLKT CLKTD CLOCK Stopwatch: RCLSW RUNSW SETSW STOPSW SW Alarms: ALMCAT ALMNOW XYZALM Clock control: CORRECT RCLAF SETAF SETDATE SETIME T+X
· In DMY mode, DATE would display dates as DD:MM:YYYY, but that should be DD.MM.YYYY. Fixed
Like it? Share with your friends!
If you got an error while installing Themes, Software or Games, please, read FAQ.
Supported operating systems:
Pocket PC 2002, Windows Mobile 2003, Windows Mobile 5.0, Windows Mobile 6 Classic, Windows Mobile 6 Professional, Windows Mobile 6.1 Classic, Windows Mobile 6.1 Professional, Windows Mobile 6.5 Professional
Similar Software:
iCalc Expression ARM iCalc Expression ARM is both a calculator with multi line editor and a converter application for various areas (temperature, length, area, stress, etc.)
The editor of the calculator enables a multi line entry of the numbers and of the arithmetical operators.
For example:
2*3 +
5*4 +
(2*3 + 5*2) =
42
The user can edit the entries and recalculate the result
2in1CC - SH3 2in1CC - SH3 is a 2 in 1 converter and calculator. It converts from virtually anything to anything else.
It has a comprehensive database of 20 categories containing a total of 472 units and 10583 possible conversions
RapidCalc The convenient pop-up calculator keyboard for your Pocket PC.
Developer One RapidCalc 4 for Pocket PC is the most convenient pop-up calculator for your Pocket PC!
More than just a great calculator..
Ultimate Advantage Calculator Ultimate Advantage™
Ultimate Advantage™ combines all of the features of our other calculators in one. It is Unit Aware™ to let you effortlessly compute with units - not just convert units
Calc98 Calc98 is a Scientific engineering statistical and financial pocket calculator simulator program for the Microsoft Windows operating systems. It includes a comprehensive set of conversions, constants and physical property data, a built-in periodic table of the elements, number base conversions, vectors, matrices and complex numbers
Triangulator for PPC Triangulator for PPC - This small application makes triangulation calculations a breeze. Just enter any three parameters on the triangle and the program instantly calculates all the others for you. The parameters you enter can be any combination of angles, sides or height
MxCalc SE - The Decisive Calculator Software for Windows Mobile MxCalc SE - The Decisive Calculator Software for Windows Mobile
The decisive calculator performing all complex scientific, financial & statistical calculations. Featuring the most comprehensive converter available for Windows Mobile Pocket PC. Free Desktop ver.!
Matrices Functionsv3
HVACcalcC HVACcalcC - Also see CONScalcs, a suite of five construction calculators that includes HVACcalcC for only $59.95. If purchased separately, would cost $112.00. HVACcalcC is a powerful yet easy to use graphical simulation of a hardware calculator with features specifically designed for users involved in HVAC design and contracting work
PocketRPN PocketRPN is a simple scientific calculator using the RPN interface. A unique feature is that arguments in the stack can be operated on individually by simply selecting them. It is fast and has a small footprint once installed. Repeating numbers is now much faster than version 1
MyPocketCalc MyPocketCalc - MyPocketCalc is a free Reverse Polish Notation (RPN) scientific calculator designed for Pocket PC
· Reverse Polish Notation input (just like the mythical HP48, HP49...).
· User friendly color display of the operations.
· High resolution (480x640 VGA) screens, portrait/landscape rotation supported
Other Software by developer «Thomas Okken»:
Free42 (Android) Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible.
What's New in This Release:
· Fixed ACOS: it used to return 0 for acos(-1). That bug was introduced in version 1.5.3
Free42 Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible